遍历 paddle.nn.Sequential()时候有bug

[anliyuan]

import paddle
layers = paddle.nn.Sequential()
for i in range(10):
layers.add_sublayer('block'+str(i), paddle.nn.Linear(10, 10))
for layer in layers:
print(layer)

这里会报一个KeyError，但是如果add_sublayer时候不写'block'就不会报错。bug

[paddle-bot-old]

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[ronny1996]

您好，验证确实存在这个问题，正在进行反馈，如果需要遍历的话，可以先不加'block'